Your writing skill is pretty good.And now I will correct your mistakes.The word "Text books" should be 课本but not 颗本 in Chinese.＂女＂means girls or women，and ＂奴＂means slave. The phoneticize（we Chinese call it Pinyin）of＂女＂is＂nv＂，while the pinyin of ＂奴＂is ＂nu＂.can you get it?